Similar words: nailer, bailer, aileron, trailer, retailer, semitrailer, jail, tractor trailer. Meaning: ['dʒeɪlə(r)] 
n. someone who guards prisoners.
n. someone who guards prisoners. 31. He greeted Damon Kindly, and then gave himself into the hands of the jailer.
32. A policy of trying to imprison the Palestinians has left their jailer strangely besieged.
More similar words: nailer, bailer, aileron, trailer, retailer, semitrailer, jail, tractor trailer, jailhouse, bailee, bailey, failed, tail end, toiler, boiler, raillery, nail file, detailed, broiler, defiler, spoiler, compiler, hobnailed, potboiler, nile river, soil erosion, boilerplate, double boiler, jain, jainism.